Ключевые слова: ancient, animal, architecture, background, beach, beak, bird, birds, blue, catholic, charming, city, column, europe, european, feather, freedom, gull, history, natural, nature, ocean, old, ornithology, outdoor, outdoors, pietro, porto, portugal, red, religion, rooftop, sea, seagull, seagulls, square, tourism, town, tranquility, travel, tree, view, watching, water, white, wild, wildlife, window, window sill, wing,